The Columbian Jumbo Catalog Envelopes are 17 x 22 inches in size and are made of brown Kraft paper. With a total of 23 envelopes included in the pack, these envelopes are perfect for shipping and packaging large items or catalogs. Their sturdy construction and brand reputation make them a reliable choice for businesses and individuals looking for quality mailing solutions. Made in the United States, these envelops are sure to meet the needs of any customer looking for durable and trustworthy packaging options. Package is missing two envelopes. There are 23 in the box.